package com.nan.operation;

import com.nan.book.Book;
import com.nan.book.BookList;

import java.util.Scanner;

//归还图书
public class ReturnOperation implements IOperation{
    @Override
    public void work(BookList bookList) {
        System.out.println("归还图书");
        System.out.println("请输入归还图书的名字：");
        Scanner scanner=new Scanner(System.in);
        String name= scanner.next();
        for(int i=0;i< bookList.getUsedSize();i++){
            Book book=bookList.getBook(i);
            if(book.getName().equals(name)){
                book.setBorrowed(false);//归还了这本书将它的状态设置为false
                System.out.println("归还成功！");
                return;
            }
        }
        System.out.println("没有此书籍！");
    }
}
